OP284ES Analog Devices

Precision RRI0 Dual Operational Amplifier Enhanced Product OP284-EP FEATURES PIN CONNECTION DIAGRAM OUT A 1 8 V+ Single-supply operation IN A 2 7 OUT B Wide bandwidth: 4.25 MHz +IN A 3 6 IN B Low offset voltage: 100 V V +IN B 4 5 Unity-gain stable OP284-EP High slew rate: 4.0 V/s TOP VIEW (Not to Scale) Low noise: 3.9 nV/Hz Figure 1. ENHANCED PRODUCT FEATURES Supports defense and aerospace applications (AQEC standard) Military temperature range (55C to +125C) Controlled manufacturing baseline 1 assembly/test site 1 fabrication site Enhanced product change notification Qualification data available on request APPLICATIONS Battery-powered instrumentation Power supply control and protection Telecommunications DAC output amplifier ADC input buffer GENERAL DESCRIPTION The OP284-EP is a dual, single-supply, 4.25 MHz bandwidth and use as an amplifier or buffer for transducers with wide amplifier featuring rail-to-rail inputs and outputs (RRIO). output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezoelectric, and resistive transducers. The OP284-EP is guaranteed to operate from 5 V to 36 V (or 2.5 V to 18 V). The ability to swing rail to rail at both the input and output enables designers to build multistage filters in single-supply This amplifier is superb for single-supply applications requiring systems and to maintain high signal-to-noise ratios. both ac and precision dc performance. The combination of wide bandwidth, low noise, and precision makes the OP284-EP The OP284-EP is specified over the extended industrial useful in a wide variety of applications, including filters and temperature range of 55C to +125C. The OP284-EP is instrumentation. available in a SOIC surface-mount package. Other applications for this amplifier include portable telecom- munications equipment, power supply control and protection, Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2015 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com 12562-001OP284-EP Enhanced Product TABLE OF CONTENTS Features .............................................................................................. 1 Absolute Maximum Ratings ............................................................5 Enhanced Product Features ............................................................ 1 Thermal Resistance .......................................................................5 Applications ....................................................................................... 1 ESD Caution...................................................................................5 Pin Configuration ............................................................................. 1 Typical Performance Characteristics ..............................................6 General Description ......................................................................... 1 Outline Dimensions ....................................................................... 13 Revision History ............................................................................... 2 Ordering Guide .......................................................................... 13 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 REVISION HISTORY 5/15Revision 0: Initial Version Rev. 0 Page 2 of 13